Bay Area ATF agents assist in Las Vegas mass shooting investigation

Police officers and medical personnel stand at the scene of a shooting near the Mandalay Bay resort and casino on the Las Vegas Strip, Monday, Oct. 2, 2017, in Las Vegas. (AP Photo/John Locher)

Bay Area agents have responded to the mass shooting in Las Vegas. 

The agents, from the Bureau of Alcohol, Tobacco, Firearms and Explosives, responded to the shooting and are conducting urgent traces on firearms recovered from the scene.

According to Bureau of Alcohol, Tobacco, Firearms and Explosives public information officer Alexandria Corneiro, "ATF would like to extend its condolences to the families and friends of everyone involved in this tragic event."

We'll update this story as we learn more about our local agents' role in this investigation.

Follow the latest on the shooting here.